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Black rectangular lithium polymer laptop battery with label showing model MPL05308P-02 11.4V 3400mAh

Dr. Battery

Dr. Battery MPL05308P-02 laptop battery 11.4V 3400mAh

SKU CH-DMCK-VWBS4

Replacement lithium-polymer battery rated 11.4 V and 3400 mAh for Dell Inspiron and Latitude models

  • Battery typeLithium Polymer
  • Battery voltage rating11.4 V
  • Battery capacity3,400 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withDell Inspiron 13 5368 / 13 5378 / 13 5379 2-in-1 / 13 7368 /
  • Lithium polymer cells deliver 3400 mAh capacity
  • 4 V output matches original Dell specifications
  • Smart control chip enables quicker charging and longer discharge time
  • Built-in protections guard against short circuit, overheat and overload
  • Compatible with Dell Latitude and Inspiron models from 2006 onward

What this battery replaces

This Dr. Battery MPL05308P-02 is a new lithium polymer replacement for a wide range of Dell Inspiron and Latitude laptops. It matches the original 11.4V specification and delivers 3400mAh capacity for daily mobile work. The pack fits models such as the Inspiron 13 5368, 15 5570 and Latitude 3379 without modification.

When the upgrade makes sense

Swap to this unit when the original pack no longer holds a charge through a typical work session or shows swelling. The built-in smart control chip manages quicker charging, lower power consumption and longer discharge time while adding short-circuit, overheat and overload protections. It restores the runtime the laptop had when it was new.

Behaviour under sustained load

The lithium polymer cells maintain stable voltage during extended use such as video playback or spreadsheet work rather than only in short bursts. Safety circuits prevent thermal throttling from protective shutdowns during continuous discharge. The one-year warranty covers defects in materials and workmanship under normal operating conditions.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $44.99
Pricier than about 77% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameDr. Battery
Model nameMPL05308P-02
Product colorBlack
Product typeBattery
Power
Battery typeLithium Polymer
Battery voltage rating11.4 V
Battery capacity3,400 mAh
Compatibility
Compatible withDell Inspiron 13 5368 / 13 5378 / 13 5379 2-in-1 / 13 7368 / 14 7460 / 15 (7570) / 15 5538 / 15 5565 / 15 5567 / 15 5568 / 15 5570 / 15 5578 2-in-1 / 15 5579 2-in-1 / 15 7560 / 15 7569 / 15 7570 / 15 7579 / 17 5765 / 17 5767 / 17 5770
Dell Latitude 13 3379 / 3180 / 3189 2-in-1 / 3480 / 3488
Dell Vostro 14 5468
Original Battery Part Number:
0FW8KR / 0WDX0R / 0Y3F7Y / 1VX1H / 3CRH3 / 9W9MX / / / / CYMGM / FC92N / FW8KR / P26T / P26T001 / P26T002 / P26T003 / P26T004 / P32E001 / P32E002 / P58F / P58F001 / P61F / P62F / P62F001 / P66F001 / P69G / P69G001

Questions about this item

What Dell models does the MPL05308P-02 battery fit?

This battery replaces the original in Dell Latitude 13 3379, 3180, 3189 2-in-1, 3480, 3488 and Inspiron 13 5368, 5378, 5379 2-in-1, 14 7460, 15 5538, 5565, 5567, 5568, 5570, 5578 2-in-1, 5579 2-in-1, 17 5765 and other listed models.

Which step do people miss when installing this 11.4V lithium-polymer pack?

After inserting the battery, many forget to reconnect the internal cable and secure the bottom case screws before the first charge.

How long is the manufacturer warranty on this Dr. Battery unit?

Dr. Battery provides a 1 year warranty from the purchase date.

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